CCminer(SP-MOD) Modded GPU kernels.

[N0pr3s3n7]

Lyra2z sp-mod preview direct comparison with ccminer 2.2, same clocks and settings:

1070ti +8% +16.2%
750ti +100%

guess all cards with DDR5 - 1060 / 1070 / 1070 ti will benefit 16.2 % ? What about DDR5x - 1080ti and 1080 ? Can we expect the same improvement ? Also same clocks and settings - does this mean power draw is equal for ccminer 2.2 and your mod ?  When are you finishing it and releasing it ? Thanks

[EdgeOfSanity]

Lyra2z sp-mod preview direct comparison with ccminer 2.2, same clocks and settings:

1070ti +8% +16.2%
750ti +100%

Does your miner fix the invalid shares issue as well? Would also love to see some 1080ti hashrates.

[yslyung]

such BS nonsense comparison, let it run over an hour or ore then screenshot again, most gpus on initial run are higher than usual. no doubt the mod will be higher but not as high as it claims maybe the chef cooking the miner is high on smoking something.

[sp_]

Does your miner fix the invalid shares issue as well? Would also love to see some 1080ti hashrates.

The invalid shares, and missing rate on the pool has been fixed..

A few days ago my mod was doing around 550MHASH on the pool. Todays build is doing more than 600MHASH on the same rigs.

[sp_]

guess all cards with DDR5 - 1060 / 1070 / 1070 ti will benefit 16.2 % ? What about DDR5x - 1080ti and 1080 ? Can we expect the same improvement ? Also same clocks and settings - does this mean power draw is equal for ccminer 2.2 and your mod ?  When are you finishing it and releasing it ? Thanks

I don't have any 1080 or 1080ti cards, so the speed is unknown. The 1060 is currently underperfoming abit. I get around 1160 on the 1060 3gb and 1250 on the 6gb cards.

[N0pr3s3n7]

guess all cards with DDR5 - 1060 / 1070 / 1070 ti will benefit 16.2 % ? What about DDR5x - 1080ti and 1080 ? Can we expect the same improvement ? Also same clocks and settings - does this mean power draw is equal for ccminer 2.2 and your mod ?  When are you finishing it and releasing it ? Thanks

I don't have any 1080 or 1080ti cards, so the speed is unknown. The 1060 is currently underperfoming abit. I get around 1160 on the 1060 3gb and 1250 on the 6gb cards.

actually as  I think about it , there shouldnt be any difference between DDR5x and DDR5 since the lyra2z is totaly not dependant on memory ? Guess cuda cores do all the work and memory wont matter , still this might mean that 1080ti and 1080 might get the same hash imrpovement as 1070 ti or 1070 ? Hope so though.

[sp_]

DDR5x and DDR5

DDR5x is slower in random access, but if you read linear memory there shouldn't be much difference. I think my mod will work good on the 1080ti.

[stevascha]

Lyra2z sp-mod preview direct comparison with ccminer 2.2, same clocks and settings:

1070ti +8%
750ti +100%

[img]https://image.ibb.co/fH5Gxm/ccminer_sp_mod.png[img]

ccminer 2.2 cuda 9.0 x86 build

[img]https://image.ibb.co/ekM9iR/ccminer2_2.png[img]

sgminer 5x390

--worksize 32 -X 64

[img]https://i.imgur.com/oGfC6Zm.png[img]

wow multiple hash faster

[algunnombre]

DDR5x and DDR5

DDR5x is slower in random access, but if you read linear memory there shouldn't be much difference. I think my mod will work good on the 1080ti.

I have a 1080ti, how or where can I buy the lyra2z mod or test it out if it actually has an improvement on this card?

Does it run on linux?

Thank you

[exsexs1]

DDR5x and DDR5

DDR5x is slower in random access, but if you read linear memory there shouldn't be much difference. I think my mod will work good on the 1080ti.

I have a 1080ti, how or where can I buy the lyra2z mod or test it out if it actually has an improvement on this card?

Does it run on linux?

Thank you

I would also like to know.

[sp_]

The lyra2z is in development. An optimized kernel take alot of time to make because the opensource is good.

[exsexs1]

The lyra2z is in development. An optimized kernel take alot of time to make because the opensource is good.

which opensource, ccminer 2.2.2?

[sp_]

which opensource, ccminer 2.2.2?

yes. The opensource kernel is written by  Djm34 with code from Nanashi and a copy/paste job by epsylon. The code is good because he got $10 000 from the zcoin opensource miner challenge. If you manage to add +5% you are good. +10% you can get a job at NVIDIA. +15% you are elite

[bensam1231]

PSA: It's still much more profitable to buy BTC and hold it then mine cryptos.

If you bought a 1070 a month ago for $400 it would have made you roughly $75 ($2.5 x 30). BTC increased by 56% over the last month (you could've made more if you bought and sold at big peaks), that same investment of $400 would have earned you $224 or $7.5 per day. More then three times what you could earn mining. That $400 is also very fluid, meaning you can buy/sell/reinvest/buy equipment with it. That 1070 is now a asset and can't be easily sold or repurposed.

Have fun.

[grendel25]

PSA: It's still much more profitable to buy BTC and hold it then mine cryptos.

If you bought a 1070 a month ago for $400 it would have made you roughly $75 ($2.5 x 30). BTC increased by 56% over the last month (you could've made more if you bought and sold at big peaks), that same investment of $400 would have earned you $224 or $7.5 per day. More then three times what you could earn mining. That $400 is also very fluid, meaning you can buy/sell/reinvest/buy equipment with it. That 1070 is now a asset and can't be easily sold or repurposed.

Have fun.

Here's a PSA:

If you bought a 1070 a month ago it would still be worth $400 today and you'd have that $75.  In fact, repeat that over the course of a year and we can buy several more GPUs and several more $75 earnings.  I bet in 5 years from now you can still sell a 1070 for at least $200.  Who knows what the price of bitcoin will be. 

Either way, invest in bitcoin or invest in GPUs... it doesn't matter and is totally up to the individual.  If I'm boring then I'll just buy bitcion and vegetate while watching TWD.  If I'm super cool crypto guy I'll mine

[bensam1231]

PSA: It's still much more profitable to buy BTC and hold it then mine cryptos.

If you bought a 1070 a month ago for $400 it would have made you roughly $75 ($2.5 x 30). BTC increased by 56% over the last month (you could've made more if you bought and sold at big peaks), that same investment of $400 would have earned you $224 or $7.5 per day. More then three times what you could earn mining. That $400 is also very fluid, meaning you can buy/sell/reinvest/buy equipment with it. That 1070 is now a asset and can't be easily sold or repurposed.

Have fun.

Here's a PSA:

If you bought a 1070 a month ago it would still be worth $400 today and you'd have that $75.  In fact, repeat that over the course of a year and we can buy several more GPUs and several more $75 earnings.  I bet in 5 years from now you can still sell a 1070 for at least $200.  Who knows what the price of bitcoin will be. 

Either way, invest in bitcoin or invest in GPUs... it doesn't matter and is totally up to the individual.  If I'm boring then I'll just buy bitcion and vegetate while watching TWD.  If I'm super cool crypto guy I'll mine

That doesn't even make sense? That's $224 in addition to $400. Your money doesn't disappear and you sell if BTC starts pooping. It's a percent dude. You invest in a couple GPUs, you'd invest in more BTC and that BTC would make you even more money. That GPU returned 19%, the same investment in BTC returned 54%.

No, no one is buying a 1070 for $200 in five years. Based on a quick ebay of a 670 (which came out 5 years ago), you're looking at $70 and that's if you can find someone willing to buy them. In addition to that I don't think you understand the logistics of selling lots of GPUs. eBay and Paypal will take about 12% of that as well, you'll have to spend time and labor on doing so, and of course shipping costs.

I don't think you understand investment. A GPU, a BTC, they're both investments only BTC is super fluid as I already mentioned. GPUs are not fluid. You can't just sell your GPUs on a whim and shift to an entirely different market. Mining isn't about buying one GPU and mining with it, it's about diversifying your assets and maximizing profits.

Yup, mining is about 'being cool'. I'm sure you'll keep that mindset if earnings ever go negative.

[abudfv2008]

PSA: It's still much more profitable to buy BTC and hold it then mine cryptos.

If you bought a 1070 a month ago for $400 it would have made you roughly $75 ($2.5 x 30). BTC increased by 56% over the last month (you could've made more if you bought and sold at big peaks), that same investment of $400 would have earned you $224 or $7.5 per day. More then three times what you could earn mining. That $400 is also very fluid, meaning you can buy/sell/reinvest/buy equipment with it. That 1070 is now a asset and can't be easily sold or repurposed.

Have fun.

Here's a PSA:

If you bought a 1070 a month ago it would still be worth $400 today and you'd have that $75.  In fact, repeat that over the course of a year and we can buy several more GPUs and several more $75 earnings.  I bet in 5 years from now you can still sell a 1070 for at least $200.  Who knows what the price of bitcoin will be. 

Either way, invest in bitcoin or invest in GPUs... it doesn't matter and is totally up to the individual.  If I'm boring then I'll just buy bitcion and vegetate while watching TWD.  If I'm super cool crypto guy I'll mine

That doesn't even make sense? That's $224 in addition to $400. Your money doesn't disappear and you sell if BTC starts pooping. It's a percent dude. You invest in a couple GPUs, you'd invest in more BTC and that BTC would make you even more money. That GPU returned 19%, the same investment in BTC returned 54%.

No, no one is buying a 1070 for $200 in five years. Based on a quick ebay of a 670 (which came out 5 years ago), you're looking at $70 and that's if you can find someone willing to buy them. In addition to that I don't think you understand the logistics of selling lots of GPUs. eBay and Paypal will take about 12% of that as well, you'll have to spend time and labor on doing so, and of course shipping costs.

I don't think you understand investment. A GPU, a BTC, they're both investments only BTC is super fluid as I already mentioned. GPUs are not fluid. You can't just sell your GPUs on a whim and shift to an entirely different market. Mining isn't about buying one GPU and mining with it, it's about diversifying your assets and maximizing profits.

Yup, mining is about 'being cool'. I'm sure you'll keep that mindset if earnings ever go negative.

People like to compare where their comparison looks good.
I have another example. Btc was 2500 when I invested in New rigs. In 5months I got 3xROI. So it is x4 of value. Btc the same time made x4 and is 10k now. So I've managed only to catch up with btc. But what if btc stayed on 2500? Of cause I wouldn't make 3xRoi but 1xRoi anyway.

[Dr_Victor]

I visit this thread to get information about SP work, but what I can see? Some guys are getting elementary skill of economics. Not bad.
Look at theory of  missed opportunities and avoided risks as well.

[abudfv2008]

I visit this thread to get information about SP work, but what I can see? Some guys are getting elementary skill of economics. Not bad.
Look at theory of  missed opportunities and avoided risks as well.

Thats because sp_ is quiet. Can't troll his "improvements"

[sp_]

Here is the results of the nighty build. Same hardware.

Yesterday I finetuned the clocks on my cards and managed to squieze out another +4-5%

With moding and tuning I have manged to increase the speed +15.7% in one week.